lasinfo (210611) report for 'AHN4T/31EZ1_08.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 104459935 number of points by return: 99209977 4025762 1033509 172121 18566 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 466230 0 min x y z: 121980.000 466230.000 -3.684 max x y z: 123019.999 467519.999 24.165 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 104459935 extended number of points by return: 99209977 4025762 1033509 172121 18566 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -3684 24165 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 36 user_data 6 8 point_source_ID 84 155 gps_time 269732980.121650 270216819.529029 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 33 255 B 4 250 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.88 34.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 99209977 number of intermediate returns: 1226888 number of last returns: 99185480 number of single returns: 95162410 covered area in square units/kilounits: 1257476/1.26 point density: all returns 83.07 last only 78.88 (per square units) spacing: all returns 0.11 last only 0.11 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 104459935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 99209977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4025762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1033509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 172121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18566 instead zero. overview over extended number of returns of given pulse: 95162410 5995695 2589899 616657 93647 1627 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8779365 unclassified (1) 93216066 ground (2) 485578 building (6) 1961949 water (9) 16977 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 7068427 +---> 725545 of those are unclassified (1) +---> 6106083 of those are ground (2) +---> 148695 of those are building (6) +---> 79607 of those are water (9) +---> 8497 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 32 bin [-3.6,-3.5) has 260 bin [-3.5,-3.4) has 302 bin [-3.4,-3.3) has 270 bin [-3.3,-3.2) has 574 bin [-3.2,-3.1) has 787 bin [-3.1,-3.0) has 709 bin [-3.0,-2.9) has 802 bin [-2.9,-2.8) has 29214 bin [-2.8,-2.7) has 1094746 bin [-2.7,-2.6) has 1180235 bin [-2.6,-2.5) has 1470151 bin [-2.5,-2.4) has 2823567 bin [-2.4,-2.3) has 9164954 bin [-2.3,-2.2) has 18090039 bin [-2.2,-2.1) has 16249623 bin [-2.1,-2.0) has 13619440 bin [-2.0,-1.9) has 11620594 bin [-1.9,-1.8) has 9202696 bin [-1.8,-1.7) has 5558941 bin [-1.7,-1.6) has 2041800 bin [-1.6,-1.5) has 1103962 bin [-1.5,-1.4) has 773198 bin [-1.4,-1.3) has 530871 bin [-1.3,-1.2) has 477344 bin [-1.2,-1.1) has 391514 bin [-1.1,-1.0) has 341889 bin [-1.0,-0.9) has 317631 bin [-0.9,-0.8) has 408256 bin [-0.8,-0.7) has 749745 bin [-0.7,-0.6) has 368509 bin [-0.6,-0.5) has 147890 bin [-0.5,-0.4) has 113676 bin [-0.4,-0.3) has 111256 bin [-0.3,-0.2) has 114066 bin [-0.2,-0.1) has 151040 bin [-0.1,0.0) has 151252 bin [0.0,0.1) has 107466 bin [0.1,0.2) has 101550 bin [0.2,0.3) has 108133 bin [0.3,0.4) has 105363 bin [0.4,0.5) has 97545 bin [0.5,0.6) has 93771 bin [0.6,0.7) has 90863 bin [0.7,0.8) has 91709 bin [0.8,0.9) has 93474 bin [0.9,1.0) has 94563 bin [1.0,1.1) has 94351 bin [1.1,1.2) has 92986 bin [1.2,1.3) has 88429 bin [1.3,1.4) has 85482 bin [1.4,1.5) has 85581 bin [1.5,1.6) has 84091 bin [1.6,1.7) has 83672 bin [1.7,1.8) has 84391 bin [1.8,1.9) has 84375 bin [1.9,2.0) has 83020 bin [2.0,2.1) has 81330 bin [2.1,2.2) has 79497 bin [2.2,2.3) has 77826 bin [2.3,2.4) has 76842 bin [2.4,2.5) has 75433 bin [2.5,2.6) has 73494 bin [2.6,2.7) has 71926 bin [2.7,2.8) has 69781 bin [2.8,2.9) has 68436 bin [2.9,3.0) has 68086 bin [3.0,3.1) has 67483 bin [3.1,3.2) has 66097 bin [3.2,3.3) has 64869 bin [3.3,3.4) has 63939 bin [3.4,3.5) has 62625 bin [3.5,3.6) has 61724 bin [3.6,3.7) has 60336 bin [3.7,3.8) has 59791 bin [3.8,3.9) has 57927 bin [3.9,4.0) has 56457 bin [4.0,4.1) has 55547 bin [4.1,4.2) has 55188 bin [4.2,4.3) has 53221 bin [4.3,4.4) has 50838 bin [4.4,4.5) has 49933 bin [4.5,4.6) has 49022 bin [4.6,4.7) has 48280 bin [4.7,4.8) has 46037 bin [4.8,4.9) has 44812 bin [4.9,5.0) has 43351 bin [5.0,5.1) has 42627 bin [5.1,5.2) has 42319 bin [5.2,5.3) has 42287 bin [5.3,5.4) has 39670 bin [5.4,5.5) has 38779 bin [5.5,5.6) has 37375 bin [5.6,5.7) has 36826 bin [5.7,5.8) has 35453 bin [5.8,5.9) has 35515 bin [5.9,6.0) has 35182 bin [6.0,6.1) has 34585 bin [6.1,6.2) has 34100 bin [6.2,6.3) has 33254 bin [6.3,6.4) has 32129 bin [6.4,6.5) has 31987 bin [6.5,6.6) has 31413 bin [6.6,6.7) has 30945 bin [6.7,6.8) has 30090 bin [6.8,6.9) has 29692 bin [6.9,7.0) has 29072 bin [7.0,7.1) has 28584 bin [7.1,7.2) has 27831 bin [7.2,7.3) has 27367 bin [7.3,7.4) has 27390 bin [7.4,7.5) has 26708 bin [7.5,7.6) has 26501 bin [7.6,7.7) has 25875 bin [7.7,7.8) has 25215 bin [7.8,7.9) has 24796 bin [7.9,8.0) has 24927 bin [8.0,8.1) has 24743 bin [8.1,8.2) has 24193 bin [8.2,8.3) has 23840 bin [8.3,8.4) has 23463 bin [8.4,8.5) has 23588 bin [8.5,8.6) has 23217 bin [8.6,8.7) has 22764 bin [8.7,8.8) has 22639 bin [8.8,8.9) has 21878 bin [8.9,9.0) has 21383 bin [9.0,9.1) has 21727 bin [9.1,9.2) has 21292 bin [9.2,9.3) has 20980 bin [9.3,9.4) has 20266 bin [9.4,9.5) has 20302 bin [9.5,9.6) has 20380 bin [9.6,9.7) has 20568 bin [9.7,9.8) has 19977 bin [9.8,9.9) has 19783 bin [9.9,10.0) has 18826 bin [10.0,10.1) has 18218 bin [10.1,10.2) has 18479 bin [10.2,10.3) has 18070 bin [10.3,10.4) has 17772 bin [10.4,10.5) has 17464 bin [10.5,10.6) has 17237 bin [10.6,10.7) has 17106 bin [10.7,10.8) has 16820 bin [10.8,10.9) has 16642 bin [10.9,11.0) has 16296 bin [11.0,11.1) has 16103 bin [11.1,11.2) has 15670 bin [11.2,11.3) has 15460 bin [11.3,11.4) has 15419 bin [11.4,11.5) has 15469 bin [11.5,11.6) has 14946 bin [11.6,11.7) has 14870 bin [11.7,11.8) has 14489 bin [11.8,11.9) has 14253 bin [11.9,12.0) has 14381 bin [12.0,12.1) has 14442 bin [12.1,12.2) has 14043 bin [12.2,12.3) has 13867 bin [12.3,12.4) has 13943 bin [12.4,12.5) has 13692 bin [12.5,12.6) has 13165 bin [12.6,12.7) has 13112 bin [12.7,12.8) has 12859 bin [12.8,12.9) has 12309 bin [12.9,13.0) has 12446 bin [13.0,13.1) has 12222 bin [13.1,13.2) has 12390 bin [13.2,13.3) has 12197 bin [13.3,13.4) has 12042 bin [13.4,13.5) has 11876 bin [13.5,13.6) has 11818 bin [13.6,13.7) has 11460 bin [13.7,13.8) has 11508 bin [13.8,13.9) has 11655 bin [13.9,14.0) has 11333 bin [14.0,14.1) has 11141 bin [14.1,14.2) has 11308 bin [14.2,14.3) has 10881 bin [14.3,14.4) has 10640 bin [14.4,14.5) has 10598 bin [14.5,14.6) has 10207 bin [14.6,14.7) has 9929 bin [14.7,14.8) has 9913 bin [14.8,14.9) has 9892 bin [14.9,15.0) has 9368 bin [15.0,15.1) has 9197 bin [15.1,15.2) has 9222 bin [15.2,15.3) has 9093 bin [15.3,15.4) has 8852 bin [15.4,15.5) has 8598 bin [15.5,15.6) has 8356 bin [15.6,15.7) has 8209 bin [15.7,15.8) has 7923 bin [15.8,15.9) has 7770 bin [15.9,16.0) has 7708 bin [16.0,16.1) has 7498 bin [16.1,16.2) has 7300 bin [16.2,16.3) has 7185 bin [16.3,16.4) has 7038 bin [16.4,16.5) has 6862 bin [16.5,16.6) has 6568 bin [16.6,16.7) has 6163 bin [16.7,16.8) has 5914 bin [16.8,16.9) has 5935 bin [16.9,17.0) has 5661 bin [17.0,17.1) has 5543 bin [17.1,17.2) has 5215 bin [17.2,17.3) has 5078 bin [17.3,17.4) has 4945 bin [17.4,17.5) has 4746 bin [17.5,17.6) has 4710 bin [17.6,17.7) has 4412 bin [17.7,17.8) has 4259 bin [17.8,17.9) has 4111 bin [17.9,18.0) has 3924 bin [18.0,18.1) has 3717 bin [18.1,18.2) has 3715 bin [18.2,18.3) has 3544 bin [18.3,18.4) has 3380 bin [18.4,18.5) has 3148 bin [18.5,18.6) has 3031 bin [18.6,18.7) has 2877 bin [18.7,18.8) has 2828 bin [18.8,18.9) has 2659 bin [18.9,19.0) has 2435 bin [19.0,19.1) has 2454 bin [19.1,19.2) has 2274 bin [19.2,19.3) has 2222 bin [19.3,19.4) has 2123 bin [19.4,19.5) has 1977 bin [19.5,19.6) has 1803 bin [19.6,19.7) has 1768 bin [19.7,19.8) has 1693 bin [19.8,19.9) has 1558 bin [19.9,20.0) has 1500 bin [20.0,20.1) has 1315 bin [20.1,20.2) has 1285 bin [20.2,20.3) has 1220 bin [20.3,20.4) has 1100 bin [20.4,20.5) has 1013 bin [20.5,20.6) has 881 bin [20.6,20.7) has 836 bin [20.7,20.8) has 752 bin [20.8,20.9) has 618 bin [20.9,21.0) has 545 bin [21.0,21.1) has 439 bin [21.1,21.2) has 404 bin [21.2,21.3) has 367 bin [21.3,21.4) has 332 bin [21.4,21.5) has 270 bin [21.5,21.6) has 221 bin [21.6,21.7) has 167 bin [21.7,21.8) has 162 bin [21.8,21.9) has 133 bin [21.9,22.0) has 95 bin [22.0,22.1) has 77 bin [22.1,22.2) has 63 bin [22.2,22.3) has 44 bin [22.3,22.4) has 48 bin [22.4,22.5) has 27 bin [22.5,22.6) has 37 bin [22.6,22.7) has 44 bin [22.7,22.8) has 38 bin [22.8,22.9) has 31 bin [22.9,23.0) has 23 bin [23.0,23.1) has 20 bin [23.1,23.2) has 22 bin [23.2,23.3) has 19 bin [23.3,23.4) has 18 bin [23.4,23.5) has 11 bin [23.5,23.6) has 4 bin [23.6,23.7) has 12 bin [23.7,23.8) has 15 bin [23.8,23.9) has 12 bin [23.9,24.0) has 6 bin [24.0,24.1) has 6 bin [24.1,24.2) has 1 average z coordinate -1.6 for 104459935 element(s) point source id histogram with bin size 1.000000 bin 84 has 28587046 bin 96 has 10001304 bin 97 has 24445776 bin 98 has 2095908 bin 153 has 1253761 bin 154 has 26240110 bin 155 has 11836030 average point source id 114.928879928941171 for 104459935 element(s)